boot.loader.systemd-boot.configurationLimit
NixOS option
Maximum number of latest generations in the boot menu. Useful to prevent boot partition running out of disk space. null means no limit i.e. all generations that have not been garbage collected yet.
type: null or signed integerDefault
null
Example
declared in: nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nixView source on NixOS/nixpkgs →120